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Windows¤äMacOS¤Î»öÎã¤Ï¤¿¤¯¤µ¤ó¾Ò²ð¤µ¤ì¤Æ¤¤¤Þ¤¹¤¬¡¢Linux¤È¤Ê¤ë¤Èµ­»ö¤¬¾¯¤Ê¤¤¤Î¤Ç¡¢¼«Ê¬¤ÎÊý¤Ç½¸¤á¤¿¾ðÊó¤òÅ»¤á¤Æ¤ß¤Þ¤·¤¿¡£

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  1. PC¦OS
    Debian GNU/Linux 7.6(wheezy)
    (https://www.debian.org/)
  2. USB ¥·¥ê¥¢¥ëÊÑ´¹¥æ¥Ë¥Ã¥È
    ¥Ç¥¸¥Ã¥È USB¥·¥ê¥¢¥ëÊÑ´¹¥­¥Ã¥È
    (http://eleshop.jp/shop/g/gA3541I/)
  3. ¥Þ¥¤¥³¥ó¥Ü¡¼¥É¦ mbed
    NXP Cortex-M0¥Þ¥¤¥³¥ó LPC1114FN28(DIP)
    (https://strawberry-linux.com/catalo/items?code=14104)

Linux¦½àÈ÷

lpc21isp¤Î¥³¥ó¥Ñ¥¤¥ë¤È¥¤¥ó¥¹¥È¡¼¥ë

¸ø³«¸µ¡§ http://sourceforge.net/projects/lpc21isp/

$ hoge@fuga:~$ cd Downloads
$ hoge@fuga:~/Downloads$ wget http://sourceforge.net/settings/mirror_choices?projectname=lpc21isp&filename=lpc21isp/1.97/lpc21isp_197.zip
$ hoge@fuga:~/Downloads$ tar zxf lpc21isp_197.zip
$ hoge@fuga:~/Downloads/lpc21isp_197$ make
$ hoge@fuga:~/Downloads/lpc21isp_197$ ./lpc21isp

Portable command line ISP
for NXP LPC family and Analog Devices ADUC 70xx
Version 1.97 compiled for Linux: Oct  6 2014, 00:28:42
Copyright (c) by Martin Maurer, 2003-2013, Email: Martin.Maurer@clibb.de
Portions Copyright (c) by Aeolus Development 2004, www.aeolusdevelopment.com
...
¡Ê¾Êά¡Ë

$ hoge@fuga:~/Downloads/lpc21isp_197$ sudo cp -p ./lpc21isp /usr/local/bin
$ hoge@fuga:~/Downloads/lpc21isp_197$ cd ..
$ hoge@fuga:~/Downloads$ hash
$ hoge@fuga:~/Downloads$

¢¨¥³¥ó¥Ñ¥¤¥ë¤¹¤ëºÝ¤Ë¤Ï¡¢°Ê²¼¤ÎDebian¤Î¥Ñ¥Ã¥±¡¼¥¸¤¬É¬ÍפǤ¹¡£

  • gcc
  • libc6
  • libc6-dev

USB ¥·¥ê¥¢¥ëÊÑ´¹¥æ¥Ë¥Ã¥È¤Î½àÈ÷

USB ¥·¥ê¥¢¥ëÊÑ´¹¥æ¥Ë¥Ã¥È¤ò¡¢£Ð£Ã¤ËÀܳ¤·¤Þ¤¹¡£

¥·¥ê¥¢¥ë¥Ý¡¼¥È¤Î³Îǧ

$ hoge@fuga:~/ dmesg | tail -10
[81464.622121] usb 6-1: Product: FT232R USB UART
[81464.622123] usb 6-1: Manufacturer: FTDI
[81464.622126] usb 6-1: SerialNumber: A7031WI1
[81464.630176] ftdi_sio 6-1:1.0: FTDI USB Serial Device converter detected
[81464.630236] usb 6-1: Detected FT232RL
[81464.630239] usb 6-1: Number of endpoints 2
[81464.630242] usb 6-1: Endpoint 1 MaxPacketSize 64
[81464.630245] usb 6-1: Endpoint 2 MaxPacketSize 64
[81464.630248] usb 6-1: Setting MaxPacketSize 64
[81464.632196] usb 6-1: FTDI USB Serial Device converter now attached to ttyUSB0
$ hoge@fuga:~/ 

¥·¥ê¥¢¥ë¥Ý¡¼¥È¤Ï¡¢¡ÖttyUSB0¡×¤Ç¤¢¤ë¤³¤È¤¬³Îǧ¤Ç¤­¤Þ¤·¤¿¡£

$ hoge@fuga:~/ls -l /dev/ttyUSB0
crw-rw---T 1 root dialout 188, 0 10·î 11 15:50 /dev/ttyUSB0
$ hoge@fuga:~/ 

¤³¤Î¥Ç¥Ð¥¤¥¹¤ò»ÈÍѤ¹¤ë¾ì¹ç¤Ï¡¢¼«Ê¬¤Î¥æ¡¼¥¶¤¬¡¢root¤«¡¢dialout ¥°¥ë¡¼¥×¤Ë½ê°¤·¤Æ¤¤¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

$ hoge@fuga:~/ id
uid=1000(hoge) gid=1000(hoge) groups=1000(hoge),20(dialout),24(cdrom),25(floppy),...

¤Ò¤È¤Þ¤º¡¢dialout ¤Ë¤Ï½ê°¤·¤Æ¤¤¤ë¤è¤¦¤Ç¤¹¤Î¤Ç¡¢£Ï£Ë¤Ç¤¹¡£
¤â¤·¡¢¥°¥ë¡¼¥×¤Ë½ê°¤·¤Æ¤¤¤Ê¤±¤ì¤Ð¡¢²¼µ­¤Î¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤·¤Þ¤¹¡£

sudo gpasswd -a hoge dialout

°Ê¾å¤Ç½àÈ÷´°Î»¤Ç¤¹¡£

¥Ç¡¼¥¿¤Î½ñ¤­¹þ¤ß

¥Ö¥é¥¦¥¶·Ðͳ¤ÇºîÀ®¤·¤¿¥×¥í¥°¥é¥à¤ò¥À¥¦¥ó¥í¡¼¥É¤·¤Þ¤¹¡£

$ hoge@fuga:~/Downloads$ ls
mbed_blinky_LPC1114.bin

²¼µ­¤Î¥³¥Þ¥ó¥É¤Ç½ñ¤­¹þ¤ß¤Þ¤¹¡£

$ hoge@fuga:~/Downloads$ lpc21isp -control -bin mbed_blinky_LPC1114.bin /dev/ttyUSB0 115200 12000
lpc21isp version 1.97
File mbed_blinky_LPC1114.bin:
       loaded...
       image size : 10280
Image size : 10280
Synchronizing (ESC to abort). OK
Read bootcode version: 1
7
Read part ID: LPC1114.../102, 32 kiB FLASH / 4 kiB SRAM (0x1A40902B)
Will start programming at Sector 1 if possible, and conclude with Sector 0 to ensure that checksum is written last.
Erasing sector 0 first, to invalidate checksum. OK
Sector 1: ...........................|.........................|.........................|.........................
Sector 2: ...........................|.........................|.....
Sector 0: ..........................|.........................|.........................|.........................
Download Finished... taking 2 seconds
Now launching the brand new code
$ hoge@fuga:~/Downloads$ 

°Ê¾å¤Ç½ñ¤­¹þ¤ß´°Î»¤Ç¤¹¡£

»²¹Í

2014-10-11 (ÅÚ) 16:14:19

Elec

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